A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks
碩士 === 國立成功大學 === 電腦與通信工程研究所 === 95 === Because of resource constraints and large scale environment, it is not easy to achieve that establishing the communicating key in wireless sensor network. And traditional key exchange and key Distribution protocols are not practical. There are many key agreeme...
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ndltd-TW-095NCKU56521162016-05-20T04:17:28Z http://ndltd.ncl.edu.tw/handle/96132221363210771447 A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks 無線感測網路中使用多組式密鑰空間池以網格為基礎之密鑰預先配置機制 Chia-yu Liu 劉嘉育 碩士 國立成功大學 電腦與通信工程研究所 95 Because of resource constraints and large scale environment, it is not easy to achieve that establishing the communicating key in wireless sensor network. And traditional key exchange and key Distribution protocols are not practical. There are many key agreement schemes used in general network, such as RSA and other public-key based schemes, but they are not suitable for WSNs due to the limited computational abilities of the sensor nodes. We presents an Grid-based scheme for key pre-distribution, and the key pool is divided into multigroups as multiple keyspace pools. Each sensor nodes acquire keyspace form the corresponding row and column keyspace pool according to their location. And it will calculate a key from their same keyspace by combining the symmetric key generation scheme. The concept and analysis of this scheme compare with existing scheme in resilience to node capture. There can be very high probability and efficiency to establish the communicating key between sensor nodes. We also present an in depth analysis of our scheme in terms of network resilience and associated overhead. Yu-kuen Ho 何裕琨 2007 學位論文 ; thesis 46 zh-TW |
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碩士 === 國立成功大學 === 電腦與通信工程研究所 === 95 === Because of resource constraints and large scale environment, it is not easy to achieve that establishing the communicating key in wireless sensor network. And traditional key exchange and key Distribution protocols are not practical. There are many key agreement schemes used in general network, such as RSA and other public-key based schemes, but they are not suitable for WSNs due to the limited computational abilities of the sensor nodes. We presents an Grid-based scheme for key pre-distribution, and the key pool is divided into multigroups as multiple keyspace pools. Each sensor nodes acquire keyspace form the corresponding row and column keyspace pool according to their location. And it will calculate a key from their same keyspace by combining the symmetric key generation scheme. The concept and analysis of this scheme compare with existing scheme in resilience to node capture. There can be very high probability and efficiency to establish the communicating key between sensor nodes. We also present an in depth analysis of our scheme in terms of network resilience and associated overhead.
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author2 |
Yu-kuen Ho |
author_facet |
Yu-kuen Ho Chia-yu Liu 劉嘉育 |
author |
Chia-yu Liu 劉嘉育 |
spellingShingle |
Chia-yu Liu 劉嘉育 A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks |
author_sort |
Chia-yu Liu |
title |
A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks |
title_short |
A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks |
title_full |
A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks |
title_fullStr |
A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks |
title_full_unstemmed |
A Grid-based Key Pre-distribution Scheme Using Multiple Keyspace Pools For Wireless Sensor Networks |
title_sort |
grid-based key pre-distribution scheme using multiple keyspace pools for wireless sensor networks |
publishDate |
2007 |
url |
http://ndltd.ncl.edu.tw/handle/96132221363210771447 |
work_keys_str_mv |
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